MEMBUAT AQUAPONIK NILA | CIPTAKAN EKOSISTEM UNTUK BUDIDAYA IKAN SAYUR BUAH AYAM SEKALIGUS

Summary

This video explains how to set up an integrated aquaponic system where fish and vegetables are grown together. It covers the step-by-step process of setting up the system, including the installation of a biofilter using shells and other natural materials to regulate the water's pH and filtration. The presenter demonstrates how to prepare the pond, add probiotics for water maturation, and acclimatize fish before introducing them to the system. The video also showcases planting techniques, with a focus on growing vegetables like water spinach, and highlights the ecological benefits of maintaining a self-sustaining, organic farming ecosystem.

Takeaways

• 😀 The aquaponic system integrates fish farming and vegetable cultivation, creating a balanced ecosystem where both elements thrive simultaneously.
• 😀 The process involves setting up a biofilter system with materials like oyster shells and broken tiles to help stabilize water pH and filter out waste.
• 😀 The system uses water from the local PDAM (tap water) to fill the biofilter and connect it to the fish pond, ensuring no leaks.
• 😀 Probiotics and organic supplements, such as molasses and bacteria, are added during the pond maturation process to prevent mass fish mortality when introducing new fish.
• 😀 Before introducing fish, the pond water is aerated for proper oxygenation and to ensure the water quality is stable.
• 😀 Fish (like tilapia) are introduced to the system when the pond's ecosystem is stable, and the fish are acclimatized for 15-20 minutes before being added.
• 😀 Salt is used to reduce stress on the fish and prevent parasite development, with the amount based on the volume of the pond's water.
• 😀 Vegetables like kangkung (water spinach) are grown in the system using media like coir, and they are harvested either by cutting or pulling the whole plant out.
• 😀 The system is self-sustaining, with fish waste providing nutrients for the plants, while the plants help filter and clean the water for the fish.
• 😀 After harvesting, the remaining plant material is composted or used as feed for other animals like turkeys, continuing the cycle of organic farming.

Q & A

What is the primary farming system used in the video?

The primary system used in the video is aquaponics, which integrates both fish farming and vegetable cultivation in a balanced ecosystem.

Why is the filtration system important in an aquaponic setup?

The filtration system is crucial for removing waste from the water, providing clean water for the fish, and creating a healthy environment for plant growth by recycling nutrients.

What materials are used in the biofilter for the aquaponic system?

The biofilter is made using materials such as oyster shells, broken tiles, and other organic matter like crushed stone. These help purify the water and stabilize the pH for optimal fish health.

How does adding probiotics benefit the aquaponic system?

Probiotics are added to the system to help stabilize the water conditions, particularly the pH levels, and prevent fish stress while encouraging beneficial bacteria growth.

Why is it important to use small-sized fish when starting an aquaponic system?

Using small-sized fish, like juvenile tilapia, is cost-effective as they are cheaper to purchase in bulk, and they offer greater flexibility for future growth in the system.

What is the role of the fish in the aquaponic system?

The fish contribute waste that provides essential nutrients for the plants. The plants filter the water, making it clean and safe for the fish, thus creating a mutually beneficial cycle.

How is the water in the aquaponic system maintained?

The water is maintained through a closed-loop system where it is not replaced but continuously recycled. Probiotics and organic supplements are added to ensure the water remains balanced and healthy for the fish and plants.

What precautions are taken to minimize stress and disease in the fish?

The fish are acclimatized before being introduced to the system, and salt is added to the water to reduce stress and prevent disease. The water is also kept clean and properly filtered.

What kind of vegetables are grown in the aquaponic system?

The video mentions that vegetables like kangkung (water spinach), eggplant, and chili are grown in the aquaponic system. These plants thrive in the nutrient-rich water provided by the fish.

What happens to the plant waste in the system?

The plant waste is either used as animal feed, such as for turkeys, or converted into compost to support further plant growth, ensuring that nothing goes to waste.